Flu vaccine efficacy | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 9:47 11 years ago 59 119 Скачать Далее
5 common flu vaccine excuses | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 7:58 11 years ago 24 916 Скачать Далее
Vaccines and the autism myth - part 2 | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 9:01 11 years ago 65 689 Скачать Далее
Flu shift and drift | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 7:44 11 years ago 53 860 Скачать Далее
Flu vaccine risks and benefits | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 12:56 11 years ago 72 967 Скачать Далее
Three types of flu | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 8:16 11 years ago 123 643 Скачать Далее
Making flu vaccine each year | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 9:17 11 years ago 44 011 Скачать Далее
Two flu vaccines (TIV and LAIV) | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 10:53 11 years ago 21 582 Скачать Далее
Flu surveillance | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 14:22 11 years ago 13 336 Скачать Далее
What is the flu? | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 12:47 11 years ago 135 426 Скачать Далее
Testing for the flu | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 8:58 11 years ago 31 166 Скачать Далее
Genetic shift in flu | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 7:42 11 years ago 28 560 Скачать Далее
Flu vaccine risks and benefits | Infectious diseases | Health and Medicine | Khan Academy Urdu Khan Academy URDU 13:46 2 years ago 81 Скачать Далее
5 common flu vaccine excuses | Infectious diseases | Health and Medicine | Khan Academy Urdu Khan Academy URDU 9:27 2 years ago 43 Скачать Далее
Making flu vaccine each year | Infectious diseases | Health and Medicine | Khan Academy Urdu Khan Academy URDU 10:07 1 year ago 12 Скачать Далее
When flu viruses attack! | Infectious diseases | Health & Medicine | Khan Academy khanacademymedicine 7:12 11 years ago 95 988 Скачать Далее
Two flu vaccines TIV and LAIV | Infectious diseases | Health and Medicine | Khan Academy Urdu Khan Academy URDU 7:52 1 year ago 14 Скачать Далее
